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typeorm

npx typeorm migration:create -n TestData Dosen't create a migration

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I wasn't able to create a migration even after following doc.

Solution

  • Since the update (I don't know which, exactly), the flag -n was replaced by -o.

    So, now you need to run.

    typeorm migration:create -o path/to/my/migration

    If you are using multiple datasources

    migration:create doesn't work with specific datasources, so I reccomend you to add two scripts in "scripts" session at package.json like the following:

    default typeorm (that you will use for non-specific database stuff):

    "typeorm": "ts-node-dev ./node_modules/typeorm/cli.js"

    your custom typeorm (that you will use for your specific database stuff, like run & revert migrations):

    "myTypeorm":"ts-node-dev ./node_modules/typeorm/cli.js -d path/to/my/ormconfig.ts"